#7540AA#7540AA

#7540AA is a mid, vivid violet. Relative luminance 0.104; OKLCH L 48.8% C 0.165 H 303.9°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#7540AA
RGB	rgb(117, 64, 170)
HSL	hsl(270, 45%, 46%)
HSV	hsv(270, 62%, 67%)
CMYK	cmyk(31.2%, 62.4%, 0%, 33.3%)
CIE-LAB	lab(38.47, 43.73, -48.32)
CIE-LCH	lch(38.47, 65.17, 312.15°)
OKLab	oklab(48.84% 0.092 -0.1368)
OKLCH	oklch(48.84% 0.165 303.9)
XYZ	xyz(16.4236, 10.3510, 39.1551)
Luminance	0.1035 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7540AA #75AA40

analogous

#4040AA #7540AA #AA40AA

triadic

#7540AA #AA7540 #40AA75

tetradic

#7540AA #AA4040 #75AA40 #40AAAA

square

#7540AA #AA4040 #75AA40 #40AAAA

split-complementary

#7540AA #AAAA40 #40AA40

monochromatic

#381F51 #562F7E #7540AA #9463C4 #B28FD5

Accessibility & contrast

On white

6.84

#7540AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#7540AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7540AA

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7540AA	#FFFFFF	#000000	##FFFFFF
##7540AA	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AD

Deuteranopia (green-blind)

#245AA8

Tritanopia (blue-blind)

#6B566F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #7540aa;
/* rgb */ color: rgb(117, 64, 170);
/* oklch */ color: oklch(48.8% 0.165 303.9);

Tailwind

colors: {
  custom: {
    50: '#a078c4',
    500: '#7540aa',
    950: '#000000',
  },
}

SCSS

$custom: #7540aa;
$custom-light: #a078c4;
$custom-dark: #000000;

JSON

{
  "hex": "#7540aa",
  "rgb": {
    "r": 117,
    "g": 64,
    "b": 170
  },
  "hsl": {
    "h": 270,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.48835,
    "c": 0.16491,
    "h": 303.9
  },
  "luminance": 0.10351
}

Semantic roles & 50–950 ramp

primary

#7540AA

secondary

#A3C086

accent

#D55394

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#0F0913

muted

#7F7B82

Preview Lab

Preview with #7540AA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →